Country name 2010 2011 2012 2013
Afghanistan
Albania 34.3 34.1 27.0 19.6
Algeria 22.1 20.0
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina 33.1
Armenia 20.9 22.6
Aruba
Australia 60.5 60.4 59.6 58.7
Austria 53.6 54.9 54.6 53.8
Azerbaijan 28.4 28.3
Bahamas, The
Bahrain
Bangladesh
Barbados 32.9
Belarus
Belgium 25.2 26.0 25.3 23.6
Belize 39.9
Benin 39.6
Bermuda
Bhutan 36.7 34.6 30.1
Bolivia 49.7
Bosnia and Herzegovina 14.0 13.1 10.7
Botswana 24.6
Brazil 50.1 50.4 48.5
Brunei Darussalam
Bulgaria 22.2 22.1 21.9 21.2
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada 55.0 55.4 54.5 55.1
Cayman Islands 41.3 45.8 41.8
Central African Republic
Chad
Chile 30.5 31.7 31.1 30.4
China
Colombia 44.2
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 37.6 38.9 37.7 35.7
Cote d'Ivoire
Croatia 23.0 20.1 16.9 14.9
Cuba
Curacao
Cyprus 33.8 30.1 28.1 23.5
Czech Republic 25.2 24.7 25.2 25.6
Denmark 58.1 57.5 55.0 53.7
Djibouti
Dominica
Dominican Republic 35.0 34.8 33.9
Ecuador 35.7
Egypt, Arab Rep. 22.7
El Salvador 43.4
Equatorial Guinea
Eritrea
Estonia 25.3 31.1 32.3 32.4
Ethiopia 36.8 37.3 40.3 72.3
Faeroe Islands
Fiji
Finland 40.5 42.3 43.3 40.2
France 30.0 29.5 28.4 28.6
French Polynesia
Gabon 11.7
Gambia, The
Georgia 24.2 25.9 27.4
Germany 46.8 48.2 46.6 46.8
Ghana
Greece 20.4 16.3 13.1 11.9
Greenland
Grenada
Guam 32.5
Guatemala 48.3 49.2 47.2
Guinea 61.9 62.2 62.2
Guinea-Bissau
Guyana
Haiti
Honduras 45.9
Hong Kong SAR, China 46.8 47.5 47.5 35.2
Hungary 18.3 18.3 18.6 19.8
Iceland 62.1 63.3 66.0 70.4
India 30.7
Indonesia 37.9
Iran, Islamic Rep. 20.9
Iraq
Ireland 31.5 29.5 28.2 29.0
Isle of Man
Israel 27.0 26.6 43.5 44.4
Italy 20.5 19.4 18.6 16.3
Jamaica
Japan 39.2 39.1 38.5 39.7
Jordan 19.1 17.7 17.2
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 23.0 23.1 24.2 24.2
Kosovo 9.8
Kuwait 37.3
Kyrgyz Republic 39.4 38.8 36.6 40.7
Lao PDR
Latvia 25.4 25.8 28.7 30.2
Lebanon
Lesotho 29.6
Liberia
Libya 9.1
Liechtenstein
Lithuania 18.3 19.0 21.5 24.6
Luxembourg 21.2 20.7 21.7 21.9
Macao SAR, China 48.3 48.8 46.9
Macedonia, FYR 15.4 14.4 15.5 16.2
Madagascar
Malawi
Malaysia 37.1 36.9 37.1
Maldives 31.2
Mali 50.3
Malta 44.2 45.0 43.8 46.0
Marshall Islands
Mauritania
Mauritius 33.5
Mexico 42.9 41.9 43.1 42.3
Micronesia, Fed. Sts.
Moldova 18.0 19.0 17.6
Monaco
Mongolia 27.1 29.2 35.2
Montenegro 13.7 13.1 18.1
Morocco 29.8 28.7 27.3
Mozambique 43.3
Myanmar
Namibia 21.7 20.4 20.1
Nepal
Netherlands 63.0 63.5 63.3 62.3
New Caledonia
New Zealand 50.1 49.9 49.5 50.1
Nicaragua
Niger
Nigeria
Northern Mariana Islands
Norway 52.0 51.4 52.7 52.4
Oman 26.8
Pakistan
Palau
Panama 40.7 38.7 41.6
Papua New Guinea
Paraguay 52.4
Peru 53.9
Philippines
Poland 26.4 24.9 24.7 24.2
Portugal 27.9 26.6 23.0 21.7
Puerto Rico 17.4 17.2 19.2
Qatar 67.8 67.3
Romania 24.3 23.8 23.9 23.5
Russian Federation 34.2 35.0 33.7 34.3
Rwanda
Samoa 17.7
San Marino
Sao Tome and Principe
Saudi Arabia 12.6
Senegal 35.6
Serbia 15.2 14.0 14.5 14.5
Seychelles 46.3
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 20.5 20.0 20.1 20.4
Slovenia 34.1 31.5 27.3 26.5
Solomon Islands
Somalia
South Africa 12.8 12.7 12.3 12.5
South Sudan
Spain 27.4 24.2 20.3 18.6
Sri Lanka 28.2 28.2 27.6
St. Kitts and Nevis
St. Lucia 32.8
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname 26.3
Swaziland
Sweden 38.6 40.8 40.0 41.5
Switzerland 62.5 62.9 61.7 61.9
Syrian Arab Republic 24.0
Tajikistan
Tanzania 61.6 61.1
Thailand 45.9 45.4 45.1 43.9
Timor-Leste 12.0
Togo
Tonga
Trinidad and Tobago 41.9 43.1
Tunisia 21.9
Turkey 30.0 32.1 31.5 32.2
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 33.5 33.9 33.7
United Arab Emirates
United Kingdom 50.7 50.1 50.0 48.8
United States 45.0 45.5 46.0 46.5
Uruguay 39.3
Uzbekistan
Vanuatu
Venezuela, RB 35.0 34.5 33.9
Vietnam 52.9 54.6
Virgin Islands (U.S.)
West Bank and Gaza 15.8 15.7 15.6 17.3
Yemen, Rep. 20.1
Zambia 48.1
Zimbabwe 66.3

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